Since the last Xbox live update....
 

i have NOT been able to private chat with people i once could on my friends list, and my Gears of War hosting abilities are hit and miss. Anyone who knows about live and GoW probs and has a wireless connection knows about the NAT having to be 'open', not moderate or strict. Anyway, since the last update, my xbox is acting like the NAT is moderate, even though its open.
Has anyone else had el problemo?

Yeah, Im having problem. The fucking Update bricked my xbox. Turns out all the boxes are poorly manufactured. Surprise Surprise.
No warranty claim either. Fuckers.